title: 1-Di-chloro-acetyl-t-3-isopropyl-r-2,c-6-di-phenyl-piperidin-4-one.
abstract: In the title compound, C22H23Cl2NO2, the piperidine ring adopts a twist-boat conformation. The phenyl rings substituted at the 2- and 6-positions of the piperidine ring subtend dihedral angles of 60.6 (2) and 84.2 (1)°, respectively, with the mean plane of the piperidine ring. In the crystal, mol-ecules are linked by C-H⋯O inter-actions into zigzag chains running along the c-axis direction.
authors.affiliation: Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India.
authors.forename: P
authors.initials: P
authors.lastname: Sugumar
authors.forename: R
authors.initials: R
authors.lastname: Kayalvizhi
authors.forename: R
authors.initials: R
authors.lastname: Mini
authors.forename: S
authors.initials: S
authors.lastname: Ponnuswamy
authors.forename: M N
authors.initials: MN
authors.lastname: Ponnuswamy